efm32pg1b200_pac/emu/
ram0ctrl.rs

1#[doc = "Register `RAM0CTRL` reader"]
2pub struct R(crate::R<RAM0CTRL_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<RAM0CTRL_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<RAM0CTRL_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<RAM0CTRL_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `RAM0CTRL` writer"]
17pub struct W(crate::W<RAM0CTRL_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<RAM0CTRL_SPEC>;
20    #[inline(always)]
21    fn deref(&self) -> &Self::Target {
22        &self.0
23    }
24}
25impl core::ops::DerefMut for W {
26    #[inline(always)]
27    fn deref_mut(&mut self) -> &mut Self::Target {
28        &mut self.0
29    }
30}
31impl From<crate::W<RAM0CTRL_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<RAM0CTRL_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "RAM0 Blockset Power-down\n\nValue on reset: 0"]
38#[derive(Clone, Copy, Debug, PartialEq)]
39#[repr(u8)]
40pub enum RAMPOWERDOWN_A {
41    #[doc = "0: None of the RAM blocks powered down"]
42    NONE = 0,
43    #[doc = "8: Power down RAM blocks 4 and above"]
44    BLK4 = 8,
45    #[doc = "12: Power down RAM blocks 3 and above"]
46    BLK3TO4 = 12,
47    #[doc = "14: Power down RAM blocks 2 and above"]
48    BLK2TO4 = 14,
49    #[doc = "15: Power down RAM blocks 1 and above"]
50    BLK1TO4 = 15,
51}
52impl From<RAMPOWERDOWN_A> for u8 {
53    #[inline(always)]
54    fn from(variant: RAMPOWERDOWN_A) -> Self {
55        variant as _
56    }
57}
58#[doc = "Field `RAMPOWERDOWN` reader - RAM0 Blockset Power-down"]
59pub type RAMPOWERDOWN_R = crate::FieldReader<u8, RAMPOWERDOWN_A>;
60impl RAMPOWERDOWN_R {
61    #[doc = "Get enumerated values variant"]
62    #[inline(always)]
63    pub fn variant(&self) -> Option<RAMPOWERDOWN_A> {
64        match self.bits {
65            0 => Some(RAMPOWERDOWN_A::NONE),
66            8 => Some(RAMPOWERDOWN_A::BLK4),
67            12 => Some(RAMPOWERDOWN_A::BLK3TO4),
68            14 => Some(RAMPOWERDOWN_A::BLK2TO4),
69            15 => Some(RAMPOWERDOWN_A::BLK1TO4),
70            _ => None,
71        }
72    }
73    #[doc = "Checks if the value of the field is `NONE`"]
74    #[inline(always)]
75    pub fn is_none(&self) -> bool {
76        *self == RAMPOWERDOWN_A::NONE
77    }
78    #[doc = "Checks if the value of the field is `BLK4`"]
79    #[inline(always)]
80    pub fn is_blk4(&self) -> bool {
81        *self == RAMPOWERDOWN_A::BLK4
82    }
83    #[doc = "Checks if the value of the field is `BLK3TO4`"]
84    #[inline(always)]
85    pub fn is_blk3to4(&self) -> bool {
86        *self == RAMPOWERDOWN_A::BLK3TO4
87    }
88    #[doc = "Checks if the value of the field is `BLK2TO4`"]
89    #[inline(always)]
90    pub fn is_blk2to4(&self) -> bool {
91        *self == RAMPOWERDOWN_A::BLK2TO4
92    }
93    #[doc = "Checks if the value of the field is `BLK1TO4`"]
94    #[inline(always)]
95    pub fn is_blk1to4(&self) -> bool {
96        *self == RAMPOWERDOWN_A::BLK1TO4
97    }
98}
99#[doc = "Field `RAMPOWERDOWN` writer - RAM0 Blockset Power-down"]
100pub type RAMPOWERDOWN_W<'a> = crate::FieldWriter<'a, u32, RAM0CTRL_SPEC, u8, RAMPOWERDOWN_A, 4, 0>;
101impl<'a> RAMPOWERDOWN_W<'a> {
102    #[doc = "None of the RAM blocks powered down"]
103    #[inline(always)]
104    pub fn none(self) -> &'a mut W {
105        self.variant(RAMPOWERDOWN_A::NONE)
106    }
107    #[doc = "Power down RAM blocks 4 and above"]
108    #[inline(always)]
109    pub fn blk4(self) -> &'a mut W {
110        self.variant(RAMPOWERDOWN_A::BLK4)
111    }
112    #[doc = "Power down RAM blocks 3 and above"]
113    #[inline(always)]
114    pub fn blk3to4(self) -> &'a mut W {
115        self.variant(RAMPOWERDOWN_A::BLK3TO4)
116    }
117    #[doc = "Power down RAM blocks 2 and above"]
118    #[inline(always)]
119    pub fn blk2to4(self) -> &'a mut W {
120        self.variant(RAMPOWERDOWN_A::BLK2TO4)
121    }
122    #[doc = "Power down RAM blocks 1 and above"]
123    #[inline(always)]
124    pub fn blk1to4(self) -> &'a mut W {
125        self.variant(RAMPOWERDOWN_A::BLK1TO4)
126    }
127}
128impl R {
129    #[doc = "Bits 0:3 - RAM0 Blockset Power-down"]
130    #[inline(always)]
131    pub fn rampowerdown(&self) -> RAMPOWERDOWN_R {
132        RAMPOWERDOWN_R::new((self.bits & 0x0f) as u8)
133    }
134}
135impl W {
136    #[doc = "Bits 0:3 - RAM0 Blockset Power-down"]
137    #[inline(always)]
138    pub fn rampowerdown(&mut self) -> RAMPOWERDOWN_W {
139        RAMPOWERDOWN_W::new(self)
140    }
141    #[doc = "Writes raw bits to the register."]
142    #[inline(always)]
143    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
144        self.0.bits(bits);
145        self
146    }
147}
148#[doc = "Memory Control Register\n\nThis register you can [`read`](crate::generic::Reg::read), [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`modify`](crate::generic::Reg::modify). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [ram0ctrl](index.html) module"]
149pub struct RAM0CTRL_SPEC;
150impl crate::RegisterSpec for RAM0CTRL_SPEC {
151    type Ux = u32;
152}
153#[doc = "`read()` method returns [ram0ctrl::R](R) reader structure"]
154impl crate::Readable for RAM0CTRL_SPEC {
155    type Reader = R;
156}
157#[doc = "`write(|w| ..)` method takes [ram0ctrl::W](W) writer structure"]
158impl crate::Writable for RAM0CTRL_SPEC {
159    type Writer = W;
160}
161#[doc = "`reset()` method sets RAM0CTRL to value 0"]
162impl crate::Resettable for RAM0CTRL_SPEC {
163    #[inline(always)]
164    fn reset_value() -> Self::Ux {
165        0
166    }
167}
efm32pg1b200_pac/emu/ram0ctrl.rs

efm32pg1b200_pac/emu/
ram0ctrl.rs
